body { margin: 0; color: #1a1a1a; background: #f6f5f2; font-family: Georgia, "Times New Roman", serif; }
nav { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; padding: 16px 20px; background: #fff; border-bottom: 1px solid #e6e4de; }
.brand { font-weight: 700; color: #111; text-decoration: none; font-family: system-ui, sans-serif; }
nav ul { display: flex; flex-wrap: wrap; gap: 8px 14px; margin: 0; padding: 0; list-style: none; font-family: system-ui, sans-serif; font-size: 14px; }
nav a { color: #333; text-decoration: none; }
nav span { color: #888; }
main { max-width: 760px; margin: 0 auto; padding: 28px 20px 72px; }
h1 { font-size: 30px; margin: 0 0 8px; }
.meta { color: #666; margin: 0 0 16px; }
.note { background: #fff; border: 1px solid #e4e4e0; border-radius: 8px; padding: 14px 16px; line-height: 1.5; }
.note.danger { border-color: #e7b4b4; background: #fff6f6; }
h2 { font-size: 18px; margin: 28px 0 8px; }
p { line-height: 1.55; white-space: pre-wrap; }
.cards { display: grid; gap: 10px; margin-top: 20px; }
.cards a { display: block; background: #fff; border: 1px solid #e4e4e0; border-radius: 8px; padding: 14px 16px; color: #111; text-decoration: none; font-family: system-ui, sans-serif; }